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misc: compiler warning fixes

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Fix few compiler warnings. Some of these warnings appeared multiple
times, and the listing bellow is more about which sort of errors
where fixed.

devname.c:87:12: warning: comparison of integers of different signs: 'int' and 'unsigned long'
output.c:389:36: warning: passing 'char **const' to parameter of type 'const char *const restrict *' discards qualifiers in nested pointer types
output.c:611:31: warning: comparison of integers of different signs: 'const unsigned long' and 'int'
stacktrace.c:33:37: warning: unused parameter 'signum'

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola
2011-10-09 22:45:59 +02:00
parent 1ef14f4bf9
commit c1fa3bfce8
5 changed files with 9 additions and 10 deletions
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2
proc/escape.h
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@ -14,7 +14,7 @@ EXTERN_C_BEGIN
#define ESC_BRACKETS 0x2 // if using cmd, put '[' and ']' around it
#define ESC_DEFUNCT 0x4 // mark zombies with " <defunct>"
extern int escape_strlist(char *restrict dst, const char *restrict const *restrict src, size_t n, int *cells);
extern int escape_strlist(char *restrict dst, char *restrict const *restrict src, size_t n, int *cells);
extern int escape_str(char *restrict dst, const char *restrict src, int bufsize, int *maxcells);
extern int escape_command(char *restrict const outbuf, const proc_t *restrict const pp, int bytes, int *cells, unsigned flags);
extern int escaped_copy(char *restrict dst, const char *restrict src, int bufsize, int *maxroom);